17167520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 41563368

約数和(自身を除く): 24395848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 2617, 3280, 5234, 6560, 10468, 13085, 20936, 26170, 41872, 52340, 83744, 104680, 107297, 209360, 214594, 418720, 429188, 536485, 858376, 1072970, 1716752, 2145940, 3433504, 4291880, 8583760, 17167520]

約数ペア:

[(1, 17167520), (2, 8583760), (4, 4291880), (5, 3433504), (8, 2145940), (10, 1716752), (16, 1072970), (20, 858376), (32, 536485), (40, 429188), (41, 418720), (80, 214594), (82, 209360), (160, 107297), (164, 104680), (205, 83744), (328, 52340), (410, 41872), (656, 26170), (820, 20936), (1312, 13085), (1640, 10468), (2617, 6560), (3280, 5234)]